6415767

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:884

約数の個数: 20

約数和(自身を含む): 9689680

約数和(自身を除く): 3273913

約数列:

[1, 3, 9, 27, 81, 103, 309, 769, 927, 2307, 2781, 6921, 8343, 20763, 62289, 79207, 237621, 712863, 2138589, 6415767]

約数ペア:

[(1, 6415767), (3, 2138589), (9, 712863), (27, 237621), (81, 79207), (103, 62289), (309, 20763), (769, 8343), (927, 6921), (2307, 2781)]